Recombinant Avian infectious bronchitis virus Spike glycoprotein (S) ,partial

Recombinant Avian infectious bronchitis virus Spike glycoprotein (S), partial is a purified Recombinant Protein. Purity: >85% as determined by SDS-PAGE. Host: E. coli. Endotoxin Level: Not Tested. Species: Avian infectious bronchitis virus (strain D274) (IBV). Target Name: S. Target Synonyms: Spike glycoprotein(S glycoprotein; E2; Peplomer protein) [Cleaved into: Spike protein S1; Spike protein S2; Spike protein S2']. Accession Number: P12722. Expression Region: 318~538aa. Tag Info: C-Terminal 6Xhis-Tagged. Theoretical MW: 27.2kDa. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Storage: -20°C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.